GB1286210A - Improvements in or relating to fluid control valves - Google Patents

Improvements in or relating to fluid control valves

Info

Publication number
GB1286210A
GB1286210A GB2592570A GB2592570A GB1286210A GB 1286210 A GB1286210 A GB 1286210A GB 2592570 A GB2592570 A GB 2592570A GB 2592570 A GB2592570 A GB 2592570A GB 1286210 A GB1286210 A GB 1286210A
Authority
GB
United Kingdom
Prior art keywords
relating
control valves
fluid control
valves
heading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2592570A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Navistar Inc
Original Assignee
International Harverster Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Harverster Corp filed Critical International Harverster Corp
Publication of GB1286210A publication Critical patent/GB1286210A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve
    • Y10T137/87241—Biased closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Hydraulic Motors (AREA)
  • Threshing Machine Elements (AREA)
  • Cyclones (AREA)
  • Fluid-Pressure Circuits (AREA)
GB2592570A 1969-06-30 1970-05-29 Improvements in or relating to fluid control valves Expired GB1286210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83752769A 1969-06-30 1969-06-30

Publications (1)

Publication Number Publication Date
GB1286210A true GB1286210A (en) 1972-08-23

Family

ID=25274719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2592570A Expired GB1286210A (en) 1969-06-30 1970-05-29 Improvements in or relating to fluid control valves

Country Status (5)

Country Link
US (1) US3595271A (ja)
JP (1) JPS5140288B1 (ja)
DE (1) DE2032107B2 (ja)
FR (1) FR2053043B1 (ja)
GB (1) GB1286210A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942555A (en) * 1974-03-25 1976-03-09 Indak Manufacturing Corporation Electrical switch and fluid control device
DE2849704A1 (de) * 1978-11-16 1980-05-29 Kloeckner Humboldt Deutz Ag Hydraulisches steuergeraet
US4574839A (en) * 1984-04-19 1986-03-11 J. I. Case Company Directional control valve with integral flow control valve
JPS63304290A (ja) * 1987-06-05 1988-12-12 北原　一孝 薄型ディスプレイ装置
DE19909714B4 (de) * 1999-03-05 2008-05-21 Linde Material Handling Gmbh Steuerventileinrichtung für einen hydraulischen Verbraucher
DE19909712B4 (de) * 1999-03-05 2009-04-23 Linde Material Handling Gmbh Steuerventileinrichtung für einen hydraulischen Verbraucher
IT1321148B1 (it) * 2000-03-03 2003-12-30 New Holland Italia Spa Distributore idraulico .
US6746326B2 (en) * 2002-04-29 2004-06-08 Dronningborg Industries A/S Hydraulic clutch
DE10325294A1 (de) * 2003-06-04 2004-12-23 Bosch Rexroth Ag Hydraulische Steueranordnung
DE102009034616A1 (de) * 2009-07-27 2011-02-03 Robert Bosch Gmbh Wegeventilanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125120A (en) * 1964-03-17 hasbany
US2572705A (en) * 1950-05-04 1951-10-23 Deere Mfg Co Fluid control valve with selective float position
US2960111A (en) * 1958-05-27 1960-11-15 Borg Warner Selector valve with pressure balanced load holding poppet valve
US3216448A (en) * 1963-02-25 1965-11-09 Parker Hannifin Corp Spool valve assembly
US3358711A (en) * 1965-07-20 1967-12-19 Trw Inc Valve

Also Published As

Publication number Publication date
US3595271A (en) 1971-07-27
FR2053043A1 (ja) 1971-04-16
DE2032107B2 (de) 1973-03-22
FR2053043B1 (ja) 1973-04-06
DE2032107C3 (ja) 1973-10-11
DE2032107A1 (de) 1971-02-18
JPS5140288B1 (ja) 1976-11-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee